201001312320010 has 16 divisors (see below), whose sum is σ = 361802526253056. Its totient is φ = 80400488466448.

The previous prime is 201001312320007. The next prime is 201001312320019. The reversal of 201001312320010 is 10023213100102.

It is not an unprimeable number, because it can be changed into a prime (201001312320019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34687767 + ... + 40065493.

It is an arithmetic number, because the mean of its divisors is an integer number (22612657890816).

Almost surely, 2^{201001312320010} is an apocalyptic number.

201001312320010 is a deficient number, since it is larger than the sum of its proper divisors (160801213933046).

201001312320010 is a wasteful number, since it uses less digits than its factorization.

201001312320010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9115397.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 201001312320010 its reverse (10023213100102), we get a palindrome (211024525420112).

The spelling of 201001312320010 in words is "two hundred one trillion, one billion, three hundred twelve million, three hundred twenty thousand, ten".